GstarCAD Download Free CAD Software Trial
Download GstarCAD and start your free CAD software trial. GstarCAD provides professional DWG-compatible 2D and 3D CAD software for engineers, architects, designers and drafters.
Try GstarCAD with your own DWG drawings and experience familiar CAD commands, native DWG compatibility and professional drafting tools before purchasing a licence.
Complete the download form to get started. No credit card is required.
Enter a valid email address and phone number to receive your download access.
Download Form
Complete the short form below to get your free download.
What happens after you click Submit?
Fill in the form
Enter your details and click Submit.
Open download page
You'll be taken to the GstarCAD download page instantly.
Choose what to download
Select the software, version and tools you need.
Download and install
Click Download and install the selected software on your computer.
Why Download GstarCAD?
Powerful, reliable and easy-to-use CAD software for professionals.
Native DWG Compatibility
Open, edit and save DWG files with high accuracy. Work seamlessly with your clients and project teams.
Familiar CAD Interface
Easy to learn with a familiar interface and commands, helping you be productive from day one.
30-Day Free Trial
Explore the full features of GstarCAD with a free trial. No credit card required and no obligation to buy.
Professional 2D & 3D Tools
Powerful drafting, annotation, parametric design and 3D modelling tools for a wide range of industries.
What Can You Download?
The GstarCAD Download centre provides access to the latest GstarCAD software, previous versions and essential licensing utilities. After submitting the download form, you can choose the software and version required for your workstation or organisation.
Latest GstarCAD Versions
Download the current GstarCAD release and start your free CAD software trial. Test DWG compatibility, familiar CAD commands, 2D drafting and advanced design tools using your own drawings.
Previous GstarCAD Versions
Need an earlier release for an existing project or workstation? Previous GstarCAD versions are also available from the download centre.
GstarCAD Utilities
Access supporting GstarCAD utilities and licensing tools, including the Network License Manager for organisations using network licences across multiple workstations.
GstarCAD downloads are available for different products and configurations. Simply complete the form above and select the software you need from the download page.
Ready to purchase after your trial? View GstarCAD licence options and pricing in the GstarCAD Store.
Download GstarCAD for Your CAD Workflow
Download GstarCAD for Your CAD Workflow
GstarCAD is designed for professionals who work with DWG drawings and need reliable CAD software for everyday design and documentation. Engineers, architects, designers and drafters can use GstarCAD for creating, editing and reviewing technical drawings while maintaining compatibility with existing DWG files.
The GstarCAD Download centre makes it easy to evaluate the software before purchasing a licence. You can install the current version, open your existing drawings and test the commands and drafting tools within your normal workflow.
Organisations managing multiple CAD workstations can also access GstarCAD licensing utilities, including tools required for network licence deployment and management.
If you are moving from another DWG-based CAD platform, the free trial gives you an opportunity to test drawing compatibility, performance and familiar CAD commands before making a purchasing decision.
Start with the free GstarCAD Download above and select the version that suits your requirements.
GstarCAD supports professional CAD workflows across engineering, architecture, construction and manufacturing. Download GstarCAD today to evaluate its DWG compatibility and drafting capabilities with your own projects.
Learn more about GstarCAD software and global product development on the official GstarCAD website.